Two years late — A crossplatform ePub highlight extraction tool for PRS-350, 650...

A tool like this one should have been made at least two years ago for pre-PRS-T1 readers (from the venerable PRS-700 to PRS-350/PRS-650/PRS-950), but noone ever did and now that I have accumulated hundreds and hundreds of highlights on my PRS-650, I shivered at the thought of having to boot Windows and to export them manually book by book, so here it is at last, only 3 generations late :